CN219012769U

CN219012769U - Wind power generation device convenient to overhaul

Info

Publication number: CN219012769U
Application number: CN202223216290.2U
Authority: CN
Inventors: 史清; 张璐; 李吉明; 张铭君
Original assignee: China Huadian Group Co ltd Qinghai Branch
Current assignee: China Huadian Group Co ltd Qinghai Branch
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-05-12
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a wind power generation device convenient to overhaul, which relates to the technical field of wind power generation equipment and comprises a support frame and a power generation bin, wherein a chute is formed in one side of the support frame, a sliding block is fixedly arranged on one side of the power generation bin, the sliding block is in sliding connection with the chute, a power generation assembly is arranged in the power generation bin, an adjusting mechanism is arranged on one side of the support frame, the adjusting mechanism comprises a support plate and a worm, the support plate is arranged on one side of the support frame, and a worm wheel is rotatably connected to one side of the support plate, and the wind power generation device has the beneficial effects that: through the adjustment mechanism who sets up, utilize to shake handle control worm rotation for the winding roller rotates, utilizes the slider of rope control electricity generation storehouse one side to slide inside the spout, has realized the landing of electricity generation subassembly, can maintain it, need not the maintainer and scrambles, has reduced the danger coefficient when overhauling, reaches the effect of convenient to overhaul.

Description

Wind power generation device convenient to overhaul

Technical Field

The utility model relates to the technical field of wind power generation equipment, in particular to a wind power generation device convenient to overhaul.

Background

Wind power generation refers to converting kinetic energy of wind into electrical energy. Wind energy is a clean and pollution-free renewable energy source and is used for a long time by people, mainly pumping water, grinding surfaces and the like through windmills, and at present, people are interested in how to use wind to generate electricity. The wind power generation is very environment-friendly, and the wind energy is huge. The wind power generation is realized by converting the kinetic energy of wind into mechanical kinetic energy and then converting the mechanical energy into electric kinetic energy.

The application number (201720552807.5) discloses a wind power generation device capable of reducing noise, which comprises a tower, a wind wheel and a generator, sound absorbing cotton is arranged on the surface of the tower, a warning lamp is arranged above one end of the sound absorbing cotton, an ultrasonic generator is arranged below the warning lamp, a revolving body is connected to the upper end of the tower through bolts, a speed regulating mechanism is arranged at one end of the revolving body, and the generator is fixedly connected to the upper end of the revolving body. According to the utility model, through the installed ultrasonic generator, birds can be effectively prevented from flying into the wind wheel, the birds can be protected from being damaged, the wind power generation device can be protected from being damaged, noise can be effectively reduced through the installed sound absorbing cotton, snow on the surface of the impeller can be effectively melted through the heating strip arranged on the outer wall of the impeller, the snow can be prevented from being covered on the impeller to damage the impeller, the snow can be prevented from falling and smashing the human, and through the installed six groups of impellers, the wind power generation efficiency can be improved, and the wind power generation device is suitable for mass production.

After this patent improves wind power generation set through the ultrasonic generator through the installation can prevent effectively that birds from flying into in the wind wheel, generator and fan in the device pass through the pylon and install in the eminence, and it is higher from ground, and wind power generation equipment needs periodic inspection and maintenance, very inconvenient when the maintenance, need to climb up with the help of the cat ladder and just can overhaul, climb and easily cause danger in the maintenance process, cause the accident, the security performance is low.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a wind power generation device convenient to overhaul, which solves the problems that the prior art is inconvenient to overhaul and the overhaul can only be realized by climbing a ladder.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a wind power generation device convenient to overhaul, includes support frame and electricity generation storehouse, the spout has been seted up to one side of support frame, one side fixed mounting of electricity generation storehouse has the slider, slider and spout sliding connection, the internally mounted of electricity generation storehouse has the power generation subassembly, one side of support frame is provided with adjustment mechanism, adjustment mechanism includes backup pad and worm, the backup pad is installed in one side of support frame, one side rotation of backup pad is connected with the worm wheel, one side fixed mounting of worm wheel has the winding roller, the outside fixedly connected with rope of winding roller, the one end and the electricity generation storehouse fixed connection of rope, the worm rotates with the support frame to be connected, the worm is connected with the worm wheel meshing, one end fixed mounting of worm has the shake the handle.

Through using above-mentioned technical scheme, through the adjustment mechanism who sets up, realized the descending of power generation component, can maintain it, need not the maintainer and scramble, reduced the danger coefficient when overhauling, reach the effect of being convenient for overhaul.

Preferably, the power generation assembly comprises a wind driven generator, the wind driven generator is fixed on the inner wall of the inner cavity of the power generation bin, a transmission shaft is installed on one side of the wind driven generator, and a plurality of fan blades are fixedly installed on the outer side of the transmission shaft and close to one end of the transmission shaft.

Through using above-mentioned technical scheme, wind-force can drive the flabellum and rotate, converts the kinetic energy of wind into mechanical kinetic energy, and the flabellum drives the transmission shaft and rotates, and then generates electricity through aerogenerator, converts mechanical kinetic energy into the electric energy.

Preferably, the top of the support frame is fixedly provided with a top plate, and the bottom of the top plate is provided with guide rollers close to two ends.

By using the technical scheme, the transmission direction of the rope can be changed.

Preferably, the top fixed mounting of slider has the stopper, the spacing groove has been seted up to the inner wall of spout, the draw-in groove has been seted up to the inside of spacing groove, the spring groove has been seted up to the inside of stopper, the inside fixed mounting in spring groove has the extension spring, the one end fixedly connected with fixture block of extension spring, fixture block and draw-in groove looks adaptation.

Through using above-mentioned technical scheme, shake the handle through reverse rotation, drive the slider of electricity generation storehouse one side and slide inside the spout, realized the rising of electricity generation subassembly, when electricity generation subassembly risees to the highest department, the fixture block receives the elasticity of extension spring and tightly blocks in the draw-in groove to the stability of electricity generation subassembly has been improved.

Preferably, one side fixedly connected with connecting rod of fixture block, the one end fixed mounting of connecting rod has the iron plate, the inside of stopper is provided with the electro-magnet.

Through using above-mentioned technical scheme, the accessible is circular telegram to the electro-magnet to adsorb the iron plate, make the fixture block keep away from the draw-in groove, can remove the spacing to the slider.

Preferably, the bottom of support frame rotates and is connected with the base, the top fixed mounting of base has the motor, the output fixed mounting of motor has the gear, the outside of support frame just is close to below position fixed mounting has outer ring gear, outer ring gear and gear engagement connection.

Through using above-mentioned technical scheme, rotate through the motor control gear that sets up, utilize under the meshing connection effect of gear and outer ring gear for the support frame rotates, drives the flabellum and carries out the horizontal direction rotation, can change the orientation of flabellum according to the wind direction, furthest converts wind energy into electricity.

Preferably, a controller is fixedly arranged on one side of the support frame and close to the lower position, and the controller is respectively and electrically connected with the electromagnet and the motor.

Through the technical scheme, the power-on and power-off states of the electromagnet can be controlled through the controller, and the start and stop of the motor can be controlled.

The utility model provides a wind power generation device convenient to overhaul, which has the following beneficial effects:

1. this wind power generation device convenient to overhaul utilizes the meshing connection effect of rocking handle control worm to rotate through the adjustment mechanism who sets up, utilizes worm and worm wheel for the winding roller rotates, utilizes the slider of rope control electricity generation storehouse one side to slide inside the spout, has realized the descending of electricity generation subassembly, can maintain it, need not the maintainer and scrambles, has reduced the danger coefficient when overhauling, reaches the effect of convenient to overhaul.

2. This wind power generation set convenient to overhaul rotates through the motor control gear that sets up, utilizes under the meshing connection effect of gear and outer ring gear for the support frame rotates, drives the flabellum and carries out the horizontal direction rotation, can change the orientation of flabellum according to the wind direction, furthest converts wind energy into electricity.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is an enlarged view of the utility model at B in fig. 1.

In the figure: 1. a support frame; 2. a motor; 3. a gear; 4. an outer ring gear; 5. a base; 6. a transmission shaft; 7. a power generation bin; 8. a fan blade; 9. a top plate; 10. a guide roller; 11. a slide block; 12. a wind power generator; 13. a chute; 14. a rope; 15. a controller; 16. a support plate; 17. a worm wheel; 18. a winding roller; 19. a worm; 20. shaking the handle; 21. a limiting block; 22. a limit groove; 23. a clamping groove; 24. a spring groove; 25. a telescopic spring; 26. a clamping block; 27. a connecting rod; 28. iron blocks; 29. an electromagnet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment one:

referring to fig. 1 to 3, a wind power generation device convenient for maintenance comprises a support frame 1 and a power generation bin 7, wherein a chute 13 is formed in one side of the support frame 1, a sliding block 11 is fixedly arranged on one side of the power generation bin 7, the sliding block 11 is in sliding connection with the chute 13, a power generation assembly is arranged in the power generation bin 7, an adjusting mechanism is arranged on one side of the support frame 1 and comprises a support plate 16 and a worm 19, the support plate 16 is arranged on one side of the support frame 1, a worm wheel 17 is rotatably connected to one side of the support plate 16, a winding roller 18 is fixedly arranged on one side of the worm wheel 17, a rope 14 is fixedly connected to the outer side of the winding roller 18, one end of the rope 14 is fixedly connected with the power generation bin 7, the worm 19 is rotatably connected with the support frame 1, the worm 19 is meshed with the worm wheel 17, a shaking handle 20 is fixedly arranged at one end of the worm 19, the worm 19 is controlled to rotate through the shaking handle 20, the winding roller 18 is rotated under the meshing connection effect of the worm 19 and the worm wheel 17, the sliding block 11 on one side of the power generation bin 7 is controlled to slide in the sliding groove 13 by the rope 14, the power generation assembly can be maintained without climbing by an maintainer, the danger coefficient during maintenance is reduced, the effect of convenient maintenance is achieved, the top of the supporting frame 1 is fixedly provided with the top plate 9, the bottom of the top plate 9 is provided with the guide roller 10 near the two ends, the effect of steering the rope 14 is achieved, the top of the sliding block 11 is fixedly provided with the limiting block 21, the inner wall of the sliding groove 13 is provided with the limiting groove 22, the inside of the limiting groove 22 is provided with the clamping groove 23, the inside of the limiting block 21 is provided with the spring groove 24, the inside of the spring groove 24 is fixedly provided with the telescopic spring 25, one end of the telescopic spring 25 is fixedly connected with the clamping block 26, the clamping block 26 is matched with the clamping groove 23, one side of fixture block 26 is provided with the inclined plane, when stopper 21 card is gone into spacing inslot 22, fixture block 26 receives the extrusion and moves to spring groove 24 direction automatically, wait that stopper 21 and spacing inslot 22 are complete when overlapping, fixture block 26 receives the elasticity of extension spring 25 to block tightly in draw-in groove 23, one side fixedly connected with connecting rod 27 of fixture block 26, the one end fixed mounting of connecting rod 27 has iron plate 28, the inside of stopper 21 is provided with electro-magnet 29, shake handle 20 through the reverse rotation, drive the slider 11 of electricity generation storehouse 7 one side and slide in spout 13 inside, the rise of electricity generation subassembly has been realized, when the electricity generation subassembly rises to the highest department, fixture block 26 receives the elasticity of extension spring 25 to block tightly in draw-in groove 23, thereby the stability of electricity generation subassembly has been improved.

Embodiment two:

the power generation assembly comprises a wind driven generator 12, the wind driven generator 12 is fixed on the inner wall of the inner cavity of the power generation bin 7, a transmission shaft 6 is installed on one side of the wind driven generator 12, a plurality of fan blades 8 are fixedly installed on the outer side of the transmission shaft 6 and close to one end, wind power drives the fan blades 8 to rotate, kinetic energy of wind is converted into mechanical kinetic energy, the fan blades 8 drive the transmission shaft 6 to rotate, further the wind driven generator 12 generates power, the mechanical kinetic energy is converted into electric energy, a controller 15 is fixedly installed on one side of the support frame 1 and close to the lower position, the controller 15 is respectively electrically connected with an electromagnet 29 and a motor 2, the electrifying state and the outage state of the electromagnet 29 can be controlled through the controller 15, and the starting and stopping of the motor 2 can be controlled.

Embodiment III:

the bottom of support frame 1 rotates and is connected with base 5, the top fixed mounting of base 5 has motor 2, motor 2's output fixed mounting has gear 3, support frame 1's outside and be close to below position fixed mounting has outer ring gear 4, outer ring gear 4 and gear 3 meshing are connected, rotate through motor 2 control gear 3 that sets up, utilize gear 3 and the meshing connected action of outer ring gear 4 under, make support frame 1 rotate, drive flabellum 8 and carry out the horizontal direction rotation, can change the orientation of flabellum 8 according to the wind direction, furthest converts wind energy into electricity.

In sum, this wind power generation device convenient to overhaul, when using, wind-force drives flabellum 8 and rotates, the kinetic energy of wind is converted into mechanical kinetic energy, flabellum 8 drives transmission shaft 6 and rotates, and then generate electricity through aerogenerator 12, with mechanical kinetic energy conversion into electric energy, accessible starter motor 2 control gear 3 rotates, utilize gear 3 and the meshing of outer ring 4 to be connected under the effect, make support frame 1 rotate, drive flabellum 8 and carry out the horizontal direction rotation, can change the orientation of flabellum 8 according to the wind direction, when need carry out the maintenance to the power generation subassembly, accessible controller 15 control electromagnet 29 is electrified, electromagnet 29 produces the suction and adsorbs iron plate 28, make fixture block 26 keep away from draw-in groove 23, at this moment, the accessible is rocked handle 20 control worm 19 and is rotated, utilize worm 19 and worm wheel 17's meshing to be connected under the effect, make winding roller 18 rotate, the slider 11 of power generation storehouse 7 one side is in the inside slip of spout 13 to realize the power generation subassembly, maintain it, then accessible controller 15 control electromagnet 29 carries out the outage, and reverse rotation shakes handle 20, drive the slider 7 side 11 in the inside slip of spout 13, the power generation subassembly is realized when the high-up spring assembly is locked to the stability of the clamp assembly is realized, the stability is improved, when the clamp assembly is lifted to the clamp in the slip assembly is up to the top at the slip assembly 23.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Wind power generation set convenient to overhaul, including support frame (1) and electricity generation storehouse (7), its characterized in that: spout (13) have been seted up to one side of support frame (1), one side fixed mounting of electricity generation storehouse (7) has slider (11), slider (11) and spout (13) sliding connection, the internally mounted of electricity generation storehouse (7) has power generation subassembly, one side of support frame (1) is provided with adjustment mechanism, adjustment mechanism includes backup pad (16) and worm (19), one side in support frame (1) is installed in backup pad (16), one side rotation of backup pad (16) is connected with worm wheel (17), one side fixed mounting of worm wheel (17) has winding roller (18), the outside fixedly connected with rope (14) of winding roller (18), one end and electricity generation storehouse (7) fixed connection of rope (14), worm (19) are connected with support frame (1) rotation, worm (19) are connected with worm wheel (17) meshing, one end fixed mounting of worm (19) has rocking handle (20).

2. A wind power plant for facilitating maintenance according to claim 1, wherein: the power generation assembly comprises a wind driven generator (12), the wind driven generator (12) is fixed on the inner wall of the inner cavity of the power generation bin (7), a transmission shaft (6) is installed on one side of the wind driven generator (12), and a plurality of fan blades (8) are fixedly installed on the outer side of the transmission shaft (6) and close to one end.

3. A wind power plant for facilitating maintenance according to claim 1, wherein: the top of the support frame (1) is fixedly provided with a top plate (9), and guide rollers (10) are arranged at positions, close to two ends, of the bottom of the top plate (9).

4. A wind power plant for facilitating maintenance according to claim 1, wherein: limiting blocks (21) are fixedly mounted at the tops of the sliding blocks (11), limiting grooves (22) are formed in the inner walls of the sliding grooves (13), clamping grooves (23) are formed in the limiting grooves (22), spring grooves (24) are formed in the limiting blocks (21), telescopic springs (25) are fixedly mounted in the spring grooves (24), clamping blocks (26) are fixedly connected to one ends of the telescopic springs (25), and the clamping blocks (26) are matched with the clamping grooves (23).

5. The easy-to-service wind power generation device according to claim 4, wherein: one side fixedly connected with connecting rod (27) of fixture block (26), the one end fixed mounting of connecting rod (27) has iron plate (28), the inside of stopper (21) is provided with electro-magnet (29).

6. A wind power plant for facilitating maintenance according to claim 1, wherein: the bottom of support frame (1) rotates and is connected with base (5), the top fixed mounting of base (5) has motor (2), the output fixed mounting of motor (2) has gear (3), the outside of support frame (1) and be close to below position fixed mounting have outer ring gear (4), outer ring gear (4) and gear (3) meshing are connected.

7. A wind power plant for facilitating maintenance according to claim 1, wherein: one side of the supporting frame (1) and a position close to the lower side are fixedly provided with a controller (15), and the controller (15) is respectively and electrically connected with the electromagnet (29) and the motor (2).